Add USB FunctionFS headers

linux/usb/ch9.h and linux/usb/functionfs.h

Change-Id: I90372ac4ef4b95c6dca7b72b4acfe0366fb7b60e
2 files changed
tree: 0ddf357179918a9a4e94f56a40aabc6ea6dc81d7
  1. original/
  2. CleanSpec.mk